Count consecutive number with largest value and sum this

M

meohen1992

New Member
Joined
Jul 30, 2023
Messages
9
Office Version
  1. 365
Platform
  1. Windows
Hi everyone,
I am trying to find consecutive numbers with largest value.
I have used the formula then did not worked exactly like I want:
=MAX(FREQUENCY(IF(A2:A26>0,ROW(A2:A26)),IF(A2:A26<=0,ROW(A2:A26))))

This formula return longest sequence of numbers, not consecutive numbers with largest value...
The result I want is : 6 and 3839

Thanks,
Huy
Book1
ABCDEF
1ValueConsecutive positiveSum thisConsecutive with largest numberSum this
2623111,78563,839
3212Result Formula I want
4109
5291
6280
72,325
8-1,575
9632
101,287
11-1,175
12368
13-285
14-497
15-9
16429
17173
1890
1918
2057
2110
2263
23444
24410
2569
2622
Sheet1
Cell Formulas
RangeFormula
B2B2=MAX(FREQUENCY(IF(A2:A26>0,ROW(A2:A26)),IF(A2:A26<=0,ROW(A2:A26))))
C2C2=MAX((COUNTIF(OFFSET(A2:A26,ROW(A2:A26)-ROW(A2),0,B2),">=0")=B2)*SUBTOTAL(109,OFFSET(A2:A26,ROW(A2:A26)-ROW(A2),0,B2)))
E2E2=COUNT(A2:A7)
F2F2=SUM(A2:A7)
Cells with Conditional Formatting
CellConditionCell FormatStop If True
F2Cell Value>0textNO
F2Cell Value<0textNO
C2Cell Value>0textNO
C2Cell Value<0textNO
A2:A26Cell Value>0textNO
A2:A26Cell Value<0textNO
 

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Try this for the largest consecutive total:

Excel Formula: 
=MAX(SCAN(0,A2:A26,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+_y)))))

Try this for the number of consecutives:

Excel Formula: 
=LET(_a,SCAN(0,A2:A26,LAMBDA(_w,_x,IF(_x<0,0,SUM(_w+_x)))),_b,INDEX(_a,SEQUENCE(ROWS(_a),,ROWS(_a),-1)),SUM(SIGN(SCAN(0,_b,LAMBDA(_y,_z,IF(_z=MAX(_a),_z,_y*_z))))))

I feel like I'm definitely missing something that would make the number of consecutives simpler, but this is what I've got for now.
 
Upvote 0
Another option:

Book1
ABCDEF
1ValueConsecutive positiveSum thisConsecutive with largest numberSum this
2
3622.51111785.1863839.36
4211.5Result Formula I want
5109.3
6291.31
7280
82324.74
9-1575
10631.5
111287.06
12-1175
13368.26
14-285
15-496.69
16-9
17428.98
18173.09
1990.02
2018
2156.63
2210.39
2363.26
24444.14
25410.3
2668.68
2721.69
28
Sheet3
Cell Formulas
RangeFormula
B3B3=MAX(FREQUENCY(IF(A3:A27>0,ROW(A3:A27)),IF(A3:A27<=0,ROW(A3:A27))))
C3C3=MAX((COUNTIF(OFFSET(A3:A27,ROW(A3:A27)-ROW(A3),0,B3),">=0")=B3)*SUBTOTAL(109,OFFSET(A3:A27,ROW(A3:A27)-ROW(A3),0,B3)))
E3:F3E3=LET(a,IF((A3:A26>0)*(A2:A25<=0),ROW(A3:A26)),b,IF((A3:A27>0)*(A4:A28<=0),ROW(A4:A28)),c,COUNT(a),s,SEQUENCE(c),sa,SMALL(a,s),sb,SMALL(b,s),d,SUBTOTAL(9,OFFSET(A1,sa-1,0,sb-sa)),e,MAX(d),f,MATCH(e,d,0),CHOOSE({1,2},INDEX(sb,f)-INDEX(sa,f),e))
Dynamic array formulas.


I also think this can be improved. Note that I added an empty line before the data.
 
Upvote 0
Marginal improvement on number of consecutives:

Excel Formula: 
=LET(_a,SCAN(0,A2:A26,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+_y)))),INDEX(SCAN(0,A2:A26,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+1)))),XMATCH(MAX(_a),_a)))

Dynamic array formula for both, because it's not much longer:

Excel Formula: 
=LET(_a,SCAN(0,A2:A26,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+_y)))),HSTACK(INDEX(SCAN(0,A2:A26,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+1)))),XMATCH(MAX(_a),_a)),MAX(_a)))
 
Upvote 0
Eric W said:
Another option:

Book1
ABCDEF
1ValueConsecutive positiveSum thisConsecutive with largest numberSum this
2
3622.51111785.1863839.36
4211.5Result Formula I want
5109.3
6291.31
7280
82324.74
9-1575
10631.5
111287.06
12-1175
13368.26
14-285
15-496.69
16-9
17428.98
18173.09
1990.02
2018
2156.63
2210.39
2363.26
24444.14
25410.3
2668.68
2721.69
28
Sheet3
Cell Formulas
RangeFormula
B3B3=MAX(FREQUENCY(IF(A3:A27>0,ROW(A3:A27)),IF(A3:A27<=0,ROW(A3:A27))))
C3C3=MAX((COUNTIF(OFFSET(A3:A27,ROW(A3:A27)-ROW(A3),0,B3),">=0")=B3)*SUBTOTAL(109,OFFSET(A3:A27,ROW(A3:A27)-ROW(A3),0,B3)))
E3:F3E3=LET(a,IF((A3:A26>0)*(A2:A25<=0),ROW(A3:A26)),b,IF((A3:A27>0)*(A4:A28<=0),ROW(A4:A28)),c,COUNT(a),s,SEQUENCE(c),sa,SMALL(a,s),sb,SMALL(b,s),d,SUBTOTAL(9,OFFSET(A1,sa-1,0,sb-sa)),e,MAX(d),f,MATCH(e,d,0),CHOOSE({1,2},INDEX(sb,f)-INDEX(sa,f),e))
Dynamic array formulas.


I also think this can be improved. Note that I added an empty line before the data.
Click to expand...
Thank you, your formula is like a charm. I can filter with this.
However, I don't know how to remove or modify blank Row 2 in your file. When I edited in my file, it have not worked.
Is that blank row what makes your formula work?
 
Upvote 0
Anonymous1378 said:
Marginal improvement on number of consecutives:

Excel Formula: 
=LET(_a,SCAN(0,A2:A26,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+_y)))),INDEX(SCAN(0,A2:A26,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+1)))),XMATCH(MAX(_a),_a)))

Dynamic array formula for both, because it's not much longer:

Excel Formula: 
=LET(_a,SCAN(0,A2:A26,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+_y)))),HSTACK(INDEX(SCAN(0,A2:A26,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+1)))),XMATCH(MAX(_a),_a)),MAX(_a)))
Click to expand...
Thank you for your help,
Your solution is efficient and concise.
Could your formula add filter function as subtotal?
Thanks.
 
Upvote 0
meohen1992 said:
Thank you for your help,
Your solution is efficient and concise.
Could your formula add filter function as subtotal?
Thanks.
Click to expand...
I didn't even realize that was an intended feature of the formula. It gets a fair bit longer with the subtotal stuff thrown in:
Excel Formula: 
=LET(
_q,A3:A27,
_r,SUBTOTAL(109,OFFSET(_q,ROW(_q)-MIN(ROW(_q)),,1)),
_a,SCAN(0,_r,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+_y)))),
HSTACK(INDEX(SCAN(0,_r,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+1)))),XMATCH(MAX(_a),_a)),MAX(_a)))
 
Upvote 1
Solution
Anonymous1378 said:
I didn't even realize that was an intended feature of the formula. It gets a fair bit longer with the subtotal stuff thrown in:
Excel Formula: 
=LET(
_q,A3:A27,
_r,SUBTOTAL(109,OFFSET(_q,ROW(_q)-MIN(ROW(_q)),,1)),
_a,SCAN(0,_r,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+_y)))),
HSTACK(INDEX(SCAN(0,_r,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+1)))),XMATCH(MAX(_a),_a)),MAX(_a)))
Click to expand...
Thank you very much. It's working. :love:(y)
Is it possible to use this function to find the sequence of consecutive numbers with the smallest value?
As the above example is A12:A16 with the result is Count: 5 ; Total: -1597.46
 
Upvote 0
Another option
Fluff.xlsm
ABC
1ValueConsecutive positiveSum this
2622.5163839.36
3211.53-2790.69
4109.3
5291.31
6280
72324.74
8-1575
9631.5
101287.06
11-1175
12368.26
13-285
14-2496.69
15-9
16428.98
17173.09
1890.02
1918
2056.63
2110.39
2263.26
23444.14
24410.3
2568.68
2621.69
Master
Cell Formulas
RangeFormula
B2:C2B2=LET(d,A2:A26,r,ROWS(d),s,SEQUENCE(r),a,XMATCH(MAX(d),d),b,IFNA(XMATCH(TRUE,A2:INDEX(d,a)<=0,,-1),0),c,IFNA(XMATCH(TRUE,INDEX(d,a):A26<=0)+a-1,r+1),x,FILTER(d,(s>b)*(s<c)),HSTACK(ROWS(x),SUM(x)))
B3:C3B3=LET(d,A2:A26,r,ROWS(d),s,SEQUENCE(r),a,XMATCH(MIN(d),d),b,IFNA(XMATCH(TRUE,A2:INDEX(d,a)>=0,,-1),0),c,IFNA(XMATCH(TRUE,INDEX(d,a):A26>=0)+a-1,r+1),x,FILTER(d,(s>b)*(s<c)),HSTACK(ROWS(x),SUM(x)))
Dynamic array formulas.
 
Upvote 0
I modified Anonymous1378'S formula and got the solution I wanted to include both the largest and the smallest continuous numbers.
Sincere thanks to everyone who helped.
Regards,
Huy
TRADING MANAGEMENT - Tojei.xlsx
ABCDEFGHI
1ValueConsecutive positiveSum thisConsecutive with largest numberSum thisConsecutive with smallest numberSum this
2622.51111785.1863839.361-1575
3211.5
4109.3
5291.31
6280
72324.74
8-1575
9631.5
101287.06
11-1175
12368.26
13-285
14-496.69
15-9
16428.98
17173.09
1890.02
1918
2056.63
2110.39
2263.26
23444.14
24410.3
2568.68
2621.69
Sheet3
Cell Formulas
RangeFormula
B2B2=MAX(FREQUENCY(IF(A2:A26>0,ROW(A2:A26)),IF(A2:A26<=0,ROW(A2:A26))))
C2C2=MAX((COUNTIF(OFFSET(A2:A26,ROW(A2:A26)-ROW(A2),0,B2),">=0")=B2)*SUBTOTAL(109,OFFSET(A2:A26,ROW(A2:A26)-ROW(A2),0,B2)))
E2:F2E2=LET( _q,A2:A26, _r,SUBTOTAL(109,OFFSET(_q,ROW(_q)-MIN(ROW(_q)),,1)), _a,SCAN(0,_r,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+_y)))), HSTACK(INDEX(SCAN(0,_r,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+1)))),XMATCH(MAX(_a),_a)),MAX(_a)))
H2:I2H2=LET( _q,A2:A26, _r,SUBTOTAL(109,OFFSET(_q,ROW(_q)-MIN(ROW(_q)),,1)), _a,SCAN(0,_r,LAMBDA(_x,_y,IF(_y>0,0,SUM(_x+_y)))), HSTACK(INDEX(SCAN(0,_r,LAMBDA(_x,_y,IF(_y<0,0,SUM(_x+1)))),XMATCH(MAX(_a),_a)),MIN(_a)))
Dynamic array formulas.
 
Upvote 0
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